The normal range of fetal heart rate in pregnant women, how much is the normal range of fetal fetal

The normal fetal heart rate is 110-160 beats per minute, but the fetal heart rate will be faster in the first trimester, for example, 160-170 beats per minute at 12 weeks of pregnancy. After entering the second trimester, if the fetal heart rate is found to be less than 110 beats per minute or greater than 160 beats per minute, lasting more than 10 minutes, it means that the fetal heart rate is abnormal, indicating that the fetus has intrauterine hypoxia, and should go to the hospital in time, you can do color ultrasound examination, fetal heart rate monitoring, etc., and follow the doctor's advice to give low-flow oxygen, left decubitus position, etc., to alleviate the fetal intrauterine hypoxia. In addition, pregnant women have a fast heart rate, palpitation or poor rest, often stay up late, oral medication, etc., which will also lead to abnormal fetal heart rate, so if there is an abnormal fetal heart rate, attention should also be paid to checking the physical condition of the pregnant woman.

The fetal heart is an important organ that appears after the fetus develops to a certain stage, that is, the fetal heart. Normally, the baseline amplitude of the fetal heart rate is 120 to 160 beats per minute, and if the fetal heart rate is more than 160 beats per minute or less than 120 beats per minute, and this time lasts for 10 minutes, this condition is considered tachycardia or bradycardia.

Pregnancy test is indispensable after pregnancy, through pregnancy test can find out the development of the fetus in the womb, once it is found that the fetus is abnormal, or there is abnormal development, through the pregnancy test can also be timely understand and take measures. The fetal heart rate baseline has a serious impact on fetal development, and if the fetal heart rate baseline oscillates 120 to 160 times per minute, it is within the normal range.

Pregnant women should pay more attention to rest during pregnancy, can not be overworked, and at the same time need to avoid casual medication during pregnancy, if the pregnancy medication is improper, it will easily lead to the development of the baby is affected, and it will also lead to the risk of baby heart defects, and at the same time, smoking and alcohol should be prohibited during pregnancy, so as not to affect the development of the fetus, resulting in more serious situations.

Changes in fetal heart rate in the mother's body require daily attention from mothers. If the fetus's heart rate is too slow or too fast, this is not conducive to the development of the fetus in the mother's body, and there is even a possibility of embryonic termination. So how important is it to keep the fetal heart rate within the right range, so how much is the normal range for the fetal heart rate?

A normal fetal heartbeat of 120-160 beats per minute should sound regular and gap-free. If the fetus is moving, the fetal heart rate will increase slightly. If the fetal heartbeat is more than 160 times per minute, or less than 120 times, or the heartbeat is irregular, sometimes fast and sometimes slow, the jump stops and stops, and there is a gap in the middle.

Fetal fetal heart rate is the most important means of fetal safety, so it is necessary for every pregnant woman to record the fetal fetal heart rate. At this time, the pregnant woman must know the range of normal fetal heart rate: normal fetal heart rate is 120 160 beats per minute.

Before 20 weeks of pregnancy, the fetal heart rate averages 162 beats per minute. In pregnancy 21 to 30 weeks of pregnancy averages 147 times a minute. At 31-40 weeks of gestation, the average is 139 beats minutes.

The loudest fetal heart sounds are usually heard in the abdominal wall of the pregnant woman, above the baby's back, and the loudest heart sounds vary depending on the position of the fetal head. If the fetal heart rate is less than 120 minutes or more than 160 minutes, it means that the fetal heart rate is abnormal and needs to be further reviewed.

The normal heart rate of the fetus is between 120-160 beats, experts point out that listening to the fetal heart rate needs to be done with the help of special instruments, such as happy mommy fetal language instrument, about 12 weeks of pregnancy can be used to use its Doppler stethoscope to hear the fetal heart rate in a very quiet situation, and if you use the obstetric stethoscope until 18 weeks of pregnancy can not be heard, even in the third trimester, it is not easy to use an ordinary stethoscope to listen to the fetal heart. According to the fetal heart rate, the accuracy of distinguishing men and women is higher than that of other characteristics, which has a certain scientific basis, because men's heart rate is slower than women's, so it is generally difficult for women to control their emotions when they are angry! The general heart rate is about 140 beats in the prenatal examination more than 5 times, especially the boys below 140 points, and the girls who are about 150 beats and especially the girls who score more than 150 beats occupy the majority, and the more they reach the third trimester (after 7 and a half months), the more obvious the gender difference can be distinguished.

Why can't you take the fetal heart rate once or twice to judge the gender of men and women, because sometimes the female fetus just goes to sleep when listening to the fetal heartbeat, the fetal heart rate will be lower than her normal state, and sometimes the male fetus is moving in the mother's belly when the doctor measures the fetal heart rate, so the fetal heart rate will be higher than his normal state, even more than 145 points, so it must be the expectant mother's multiple fetal test reports to roughly determine the gender of the male and female.

We can check the growth of the fetus through prenatal examinations, including the observation of the fetal heartbeat. The fetus has a normal range of fetal heart rate, so what is the normal fetal heart rate, and what are the possible influencing factors?

The normal value of the fetal heart rate is not completely constant, but changes as the pregnancy cycle increases. Normally, the normal range of fetal heart rate is 120-160 beats per minute. Before 20 weeks of pregnancy, the average fetal heart rate is 162 beats per minute; In 21-30 weeks of pregnancy, the fetal heart rate averages 147 beats per minute; By 31-40 weeks of pregnancy, the average is 139 beats per minute.

In general, pregnant women do not use ultrasound Doppler fetal heart rate for self-monitoring before 15 weeks of pregnancy. And for pregnant women at 15 to 28 weeks of pregnancy, it is safe to measure the fetal heart rate 3 times a day for 1 minute each time. For pregnant women after 28 weeks of pregnancy, the fetus is completely differentiated, which can extend the duration and frequency of monitoring.

In addition, for high-risk pregnant women after 35 weeks of pregnancy, such as pregnant women with pregnancy hypertension and hyperthyroidism, they should be hospitalized and continue to monitor the fetal heart rate with a fetal heart rate monitor, and if necessary, continue to monitor the fetal heart rate for a long time.

Therefore, the normal fetal heart rate is very important, and it is very useful for judging some conditions of the baby, so the mother must measure the fetal heart rate from time to time to ensure that she can always understand the situation of the fetus, and she can know immediately if there is any accident.

The normal fetal heart rate is 120-160 beats, if the fetal heart rate reaches 180 points, it means that the fetal heart rate is too fast. If the fetal heart rate is too fast or too slow, you need to pay attention to whether there is a possibility of fetal hypoxia. Usually check whether the amniotic fluid is too little or contaminated, or the fetal umbilical cord is around the neck.

But don't worry too much, the baby often has a problem such as the umbilical cord around the neck in the belly, which can generally be relieved by itself. However, it is recommended that pregnant mothers carefully record fetal movements, and frequent fetal movements or fetal slowness need to seek medical attention in time.

The condition of the pregnant woman itself also affects the changes of the fetal heartbeat, such as the fever of the pregnant woman, the fetal heart rate often exceeds 160 minutes, the pregnant woman has hyperthyroidism, her own heart rate is very fast, the fetal heart rate often exceeds 160 minutes, if the pregnant woman takes certain drugs, such as salbutamol taken during premature birth to protect the fetus, or with atropine, can cause the heart rate of the mother and child to increase. A slow fetal heart rate can be caused by a lack of oxygen to the fetus, but sometimes pregnant women take certain medications, such as propranol, which act on the fetus through the placenta, causing the fetal heart rate to slow down.

1. The normal range of fetal heart rate is 110 160 beats.

2. Fetal heart rate is a medical term, which refers to the fetal heart rate, and its normal value is generally 110 160 beats. The fetal heart rate is regulated by the sympathetic and parasympathetic nerves, and the monitoring pattern formed by the signal tracing of the instantaneous fetal heart rate changes can be used to understand the response of the fetal heart rate during fetal movements and contractions, so as to infer whether the fetus has hypoxia in the uterus.

3. Normal pregnancy from the 37th week of pregnancy to do fetal heart rate monitoring once a week, if there are comorbidities or complications, can be done from the 28th and 30th weeks of pregnancy.